What are the causes and countermeasures for quality variation in dispersed engineering? An explanation of design points to prevent instability in particle size distribution and reduced reproducibility.

The dispersion quality of battery materials is determined by the process. A solid-liquid mixing dispersion system that suppresses agglomeration and aggregation.

In the manufacturing of battery material slurries, dispersion quality is a crucial factor that influences product performance. However, in high-concentration slurries, challenges such as the formation of clumps during powder addition, aggregation of nanoparticles, and decreased fluidity due to increased viscosity can arise, leading to quality variations and reduced productivity. Additionally, during scale-up, it can be difficult to reproduce conditions, which may lead to issues in mass production. Our inline solid-liquid mixing and dispersion system is designed for a seamless process from powder supply to dispersion, formulation, and CIP cleaning. By optimizing the entire process, including material properties, input conditions, and fluid design, we stabilize dispersion quality and reproducibility. In battery materials, frequent changes in formulation and material lot differences often require resetting conditions, making it challenging to maintain a stable dispersion state. Our system optimizes dispersion conditions throughout the entire process, flexibly responding to these variable factors and achieving quality stability and improved reproducibility. Not just a simple dispersion device, but a dispersion system that governs the entire process, it is capable of supporting everything from the development stage of battery materials to mass production lines. For those struggling with clumps, aggregation, and viscosity increases in battery material slurries, we propose the optimal dispersion process tailored to material characteristics and process conditions. Please consult us about your current challenges.

• Emulsifier/Disperser
• Dispersion/emulsification equipment/homogenizer
• Vacuum degassing machine

Dispersion is not determined by the equipment. It is determined by the process design of the solid-liquid mixing dispersion system.

The occurrence of "agglomeration," "cohesion," and "viscosity increase" in dispersion processes is caused not by the equipment but by the design of the process. Poor wetting during powder input and unsuitable dispersion conditions lead to quality variations and poor redispersion, significantly compromising stability during mass production. Additionally, during scale-up, it is often impossible to reproduce the same conditions, resulting in unexpected troubles. Furthermore, every time there is a change in materials or formulations, new conditions must be established, increasing the burden of development and mass production. Shibuya Kogyo's solid-liquid mixing and dispersion system is designed to provide a consistent process from powder supply to dispersion, formulation, and CIP cleaning. By optimizing the entire process, including material properties, input conditions, and fluid design, we stabilize dispersion quality and reproducibility. Moreover, optimization across the entire line contributes to reducing losses between processes and lowering equipment load. It is not just a dispersion machine but a dispersion system that governs the entire process. By building quality from the design stage, we achieve shorter startup times and improved yields. We also provide consistent support from equipment selection to startup, reducing the burden on the site. We propose the optimal dispersion process tailored to your materials and process conditions. Please consult us about your current challenges. We support you from initial considerations to mass production startup.

• Emulsifier/Disperser
• Dispersion/emulsification equipment/homogenizer
• Emulsifying and dispersing machine

Dispersion is not determined by the equipment. It is determined by the process design of the resin dispersion system.

In the manufacturing of resin materials, dispersion quality affects product performance and appearance quality. Particularly in formulations containing fillers, dispersion unevenness and agglomeration are likely to occur, leading to issues with strength, functional characteristics, and appearance defects. Additionally, in high-viscosity systems, poor mixing and viscosity variations can easily arise, making it challenging to ensure quality. Furthermore, during scale-up, reproducing dispersion conditions can be difficult, resulting in cases where quality is not stable during mass production. Shibuya Kogyo's inline solid-liquid mixing and dispersion system designs the dispersion process throughout the entire process according to the characteristics of the resin and fillers. It optimizes everything from powder supply to dispersion, formulation, and CIP cleaning in a consistent manner, achieving uniform dispersion while suppressing dispersion unevenness and agglomeration. It establishes optimal dispersion conditions based on material properties and viscosity conditions, stabilizing reproducible quality. For those struggling with dispersion unevenness or viscosity variations in resin materials, we propose optimal dispersion processes tailored to material properties and process conditions. Please consult us about your current challenges. We also accommodate dispersion of not only fillers but also nanoparticles and functional materials. For details on electronic material dispersion, please refer to the related links.

• Emulsifier/Disperser
• Dispersion/emulsification equipment/homogenizer
• Vacuum degassing machine

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Based on practical experience in support companies and business companies, SBS Marketing Co., Ltd. provides consulting services related to marketing, sales promotion, and customer acquisition primarily in the BtoB (business-to-business) sector. On June 4, 2026, we published a page titled "Do We Tend to Set 'Forecasts' Too Optimistically? The 'Planning Fallacy'." The 'Planning Fallacy' refers to the psychological phenomenon where the time, costs, and risks required to complete tasks are "underestimated," while the benefits are "overestimated." The page explains examples of its occurrence, the factors that lead to it, and methods to overcome it. (Page Overview: Excerpts) ■ What is the 'Planning Fallacy'? ■ Examples of the 'Planning Fallacy' ■ Why does the 'Planning Fallacy' occur? ■ What are the methods to overcome the 'Planning Fallacy'? (DL content only) ▼ For more details, please visit this page. https://sbsmarketing.co.jp/blog/planning-fallacy-2026-06/

Introducing the applications we publish on our website every Wednesday. Ideal for charging power supplies! Regenerative combo power supply equipped with a mechanical relay for output ON/OFF: https://www.keisoku.co.jp/app/492/ AC/DC power supply capable of high voltage output of ±1000Vdc: https://www.keisoku.co.jp/app/493/ About the high-speed current response technology of the high-end multifunctional electronic load "Load Fast Series": https://www.keisoku.co.jp/app/494/

Our IP phone service "Rimofon" has been newly listed in the Japan Telework Association's "List of Telework-Related Tools." It is introduced as a telephone response support tool in conjunction with the carrier's FMC (Fixed-Mobile Convergence) service. The Japan Telework Association provides information related to telework, including guidelines for its implementation. It is an organization with a wealth of knowledge on telework and specific case studies. They offer the latest information to companies considering the introduction of telework and work style digital transformation (DX). https://japan-telework.or.jp/news/news_20260601/

This time, I will talk about creating device models for simulation (device modeling). [Contents] ■ What is device modeling? ■ Device modeling of high-frequency power amplifiers ■ Measurements to determine parameters